000 00554pam a2200181a 44500
008 160408b1990 xxu||||| |||| 00| 0 eng d
020 _a0201141922
040 _aIIT, Kanpur
082 _a005.756
_bC648r
100 _aCodd, E.F.
245 1 _aRelational model for database management
_bversion 2
_cE.F. Codd
260 _aReading, Massachusetts
_bAddison-Wesley
_c1990
300 _axxii, 538p.
500 _aIncludes Index
650 _aData Base Management
650 _aRelational Data Bases
997 _aA109857 C
999 _c323529
_d323529